Magnesium is one of the most widely used minerals in the body, involved in several hundred enzymatic reactions — yet it is also one of the most commonly under-consumed. Modern diets, intensive soil farming, physical training, and everyday demands can all draw on magnesium status. For many people, the challenge is not just topping up, but choosing a form that the body absorbs well and the stomach tolerates comfortably.
This is where the glycinate (bisglycinate) form earns its reputation. Here, magnesium is bound, or chelated, to the amino acid glycine. That pairing is absorbed efficiently through the gut and is notably gentle, making it a sensible choice for those who find other magnesium forms — particularly oxide or citrate — leave them with loose stools or digestive unease. Glycine itself is a calming amino acid, which is part of why this form is often the one people reach for in the evening.
Magnesium contributes to normal muscle function, normal functioning of the nervous system, normal energy-yielding metabolism, and the reduction of tiredness and fatigue. It also supports the maintenance of normal bones and teeth, normal protein synthesis, and electrolyte balance, and plays a role in the body's use of carbohydrates, amino acids and fats.
What sets this particular formula apart is the Pure Encapsulations standard behind it. Each capsule contains magnesium glycinate and nothing superfluous — no unnecessary binders, fillers, coatings or common allergens. The brand is hypoallergenic by design and independently tested for purity and potency, which is why it is so widely chosen by practitioners who want certainty about exactly what their clients are taking. If you value a clean, single-form magnesium that does one job well, this is a considered, no-compromise option.
Supplement Facts Serving size: 1 vegetarian capsule
| Per 1 capsule |
Amount |
| Magnesium (as magnesium glycinate) |
120 mg |
Other ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate.
Directions for use As a dietary supplement, take 1–4 capsules daily, with food, or as directed by your healthcare practitioner. Doses may be split across the day; many people prefer to take it in the evening.
Allergen information Free from gluten, wheat, dairy, soy, peanuts and tree nuts, eggs, artificial colours, flavours and sweeteners, and GMOs. Suitable for vegetarians and vegans.
Cautions and contraindications If you are pregnant, breastfeeding, have a medical condition, or are taking medication, consult your healthcare practitioner before use. Those with impaired kidney function should not take magnesium supplements without professional supervision. Magnesium can reduce the absorption of certain medicines — including some antibiotics (tetracyclines, fluoroquinolones), bisphosphonates and levothyroxine — so separate dosing by at least two hours. Discontinue and seek advice if digestive discomfort occurs. Keep out of reach of children. Store in a cool, dry place away from direct sunlight.
